package com.dream.able;

import com.dream.pojo.Comment;
import com.dream.pojo.CommentExample;
import com.dream.pojo.CommentSon;

import java.util.List;

import javax.persistence.criteria.CriteriaBuilder.In;

import org.apache.ibatis.annotations.Param;

public interface CommentMapper {
    int countByExample(CommentExample example);

    int deleteByExample(CommentExample example);

    int deleteByPrimaryKey(Integer cid);

    int insert(Comment record);

    int insertSelective(Comment record);

    List<Comment> selectByExample(CommentExample example);

    Comment selectByPrimaryKey(Integer cid);

    int updateByExampleSelective(@Param("record") Comment record, @Param("example") CommentExample example);

    int updateByExample(@Param("record") Comment record, @Param("example") CommentExample example);

    int updateByPrimaryKeySelective(Comment record);

    int updateByPrimaryKey(Comment record);

    List <CommentSon> listComment(Integer aid);
    
    int count(Integer aid);
}